This updated and expanded second edition adds the most recent advances in participatory planning approaches and methods, giving special emphasis to decision support tools usable under uncertainty. The new edition places emphasis on the selection of criteria and creating alternatives in practical multi-criteria decision making problems.

1. Planning and Decision Support.- 2. Forest Management Planning.- 3. Single-Criteria Problems.- 4. Multi-Criteria Decision Problems.- 5. Uncertainty in Multi-Criteria Decision Making.- 6. Linear Programming and its Extensions in Forest Planning.- 7. Heuristic Optimisation.- 8. Uncertainty in Optimisation.- 9. Participatory Planning and Group Decision Making.- 10. Voting Methods.- 11. Participatory Planning Processes in Action.- 12. Behavioral Aspects.- 13. Final Remarks.